Subgroups — #27274387

Order 13568.

608 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#20283348	C₂	1	1	yes	maximal, characteristic
2	#20277113	C₂	1	1	yes	maximal, characteristic
3	#20272616	C₂	1	4	yes	maximal, complemented
4	C₂×C₅₃×#423	C₂	1	1	yes	maximal, characteristic
5	#16810680	—	2	1	no	—
6	#16810680	C₄	1	2	yes	complemented
7	#16810676	—	2	1	no	—
8	#16810676	C₂²	1	2	yes	—
9	#16810647	C₄	1	2	yes	complemented
10	#16810587	—	2	1	no	—
11	C₄×#11719917	—	2	1	no	—
12	#16810491	C₄	1	2	yes	—
13	#16810489	—	2	1	no	—
14	#16810486	C₄	1	2	yes	—
15	#16810483	—	2	1	no	—
16	C₄×C₄⋊Dic₅₃	C₂²	1	2	yes	—
17	C₄×C₂²⋊Dic₅₃	—	2	1	no	—
18	#16810469	—	2	1	no	—
19	C₂²×M₁₆×C₅₃	—	2	1	no	—
20	C₂²×C₄²×C₅₃	C₂²	1	1	yes	characteristic
21	C₅₃×#423	—	2	1	no	—
22	C₅₃×#423	—	2	1	no	—
23	C₅₃×#423	C₄	1	2	yes	complemented
24	C₅₃×#423	C₂²	1	2	yes	—
25	C₂×C₄⋊C₈×C₅₃	—	2	1	no	—
26	C₂×C₄⋊C₈×C₅₃	C₄	1	2	yes	complemented
27	C₂×#11719917	—	2	2	no	—
28	C₂×C₄⋊Dic₅₃	—	2	2	no	—
29	C₂×C₂²⋊Dic₅₃	—	2	2	no	—
30	C₂×C₄×Dic₅₃	—	2	2	no	—
31	C₄⋊#88322	—	2	2	no	—
32	C₄⋊#88322	C₂×C₄	1	4	yes	—
33	C₂²⋊#88322	—	2	2	no	—
34	C₂²⋊#88322	—	2	2	no	—
35	#13133128	—	2	2	no	—
36	C₄×#88322	—	2	2	no	—
37	#13133124	—	2	2	no	—
38	#13133124	—	2	2	no	—
39	#13133124	—	2	2	no	—
40	#13133124	C₂×C₄	1	4	yes	—
41	C₂³×C₄×C₅₃	C₂×C₄	1	1	yes	characteristic
42	C₂³×C₄×C₅₃	D₄	1	1	yes	characteristic
43	C₂³×C₄×C₅₃	D₄	1	1	yes	characteristic
44	C₂×M₁₆×C₅₃	—	2	2	no	—
45	C₂×M₁₆×C₅₃	—	2	2	no	—
46	C₂×M₁₆×C₅₃	—	4	4	no	—
47	C₂²×C₈×C₅₃	—	2	2	no	—
48	C₂×C₄²×C₅₃	C₂×C₄	1	1	yes	characteristic
49	C₂×C₄²×C₅₃	C₂×C₄	1	1	yes	characteristic
50	C₂×C₄²×C₅₃	C₂×C₄	1	1	yes	characteristic
51	C₂×C₄²×C₅₃	C₂×C₄	1	1	yes	characteristic
52	C₂×C₄²×C₅₃	C₂×C₄	1	1	yes	characteristic
53	C₂×C₄²×C₅₃	D₄	1	1	yes	characteristic
54	C₂×C₄²×C₅₃	D₄	1	1	yes	characteristic
55	C₂×C₄²×C₅₃	D₄	1	1	yes	characteristic
56	C₂×C₄²×C₅₃	D₄	1	1	yes	characteristic
57	C₂×C₄²×C₅₃	Q₈	1	1	yes	characteristic
58	C₂×C₄²×C₅₃	Q₈	1	1	yes	characteristic
59	C₂×C₄²×C₅₃	C₂³	1	1	yes	characteristic
60	C₄⋊C₈×C₅₃	—	2	2	no	—
61	C₄⋊C₈×C₅₃	—	2	2	no	—
62	C₄⋊C₈×C₅₃	—	2	2	no	—
63	C₄⋊C₈×C₅₃	C₂×C₄	1	4	yes	—
64	C₂⁴×C₅₃	C₂²⋊C₄	1	1	yes	characteristic
65	C₂²×C₄×C₅₃	—	2	2	no	—
66	C₂²×C₄×C₅₃	—	2	2	no	—
67	C₂²×C₄×C₅₃	—	4	2	no	—
68	C₂²×C₄×C₅₃	—	4	2	no	—
69	C₂²×C₄×C₅₃	C₄²	1	1	yes	characteristic
70	C₂²×C₄×C₅₃	C₄²	1	1	yes	characteristic
71	C₂²×C₄×C₅₃	C₂²⋊C₄	1	1	yes	characteristic
72	C₂²×C₄×C₅₃	C₂²⋊C₄	1	1	yes	characteristic
73	C₂²×C₄×C₅₃	C₂²⋊C₄	1	1	yes	characteristic
74	C₂²×C₄×C₅₃	C₂²⋊C₄	1	1	yes	characteristic
75	C₂²×C₄×C₅₃	C₂²⋊C₄	1	1	yes	characteristic
76	C₂²×C₄×C₅₃	C₂²⋊C₄	1	1	yes	characteristic
77	C₂²×C₄×C₅₃	C₂²⋊C₄	1	1	yes	characteristic
78	C₂²×C₄×C₅₃	C₄⋊C₄	1	1	yes	characteristic
79	C₂²×C₄×C₅₃	C₄⋊C₄	1	1	yes	characteristic
80	C₂²×C₄×C₅₃	C₄⋊C₄	1	1	yes	characteristic
81	C₂²×C₄×C₅₃	C₄⋊C₄	1	1	yes	characteristic
82	C₂²×C₄×C₅₃	C₄⋊C₄	1	1	yes	characteristic
83	C₂²×C₄×C₅₃	C₄⋊C₄	1	1	yes	characteristic
84	C₂²×C₄×C₅₃	C₂²×C₄	1	1	yes	characteristic
85	C₂²×C₄×C₅₃	C₂×D₄	1	1	yes	characteristic
86	C₂²×C₄×C₅₃	C₂×D₄	1	1	yes	characteristic
87	C₂²×Dic₅₃	—	2	4	no	—
88	M₁₆×C₅₃	—	4	4	no	—
89	M₁₆×C₅₃	—	4	4	no	—
90	C₂×C₈×C₅₃	—	2	4	no	—
91	C₂×C₈×C₅₃	—	4	4	no	—
92	C₄²×C₅₃	C₄²	1	1	yes	characteristic
93	C₄²×C₅₃	C₄²	1	1	yes	characteristic
94	C₄²×C₅₃	C₂²⋊C₄	1	1	yes	characteristic
95	C₄²×C₅₃	C₂²⋊C₄	1	1	yes	characteristic
96	C₄²×C₅₃	C₂²⋊C₄	1	1	yes	characteristic
97	C₄²×C₅₃	C₂²⋊C₄	1	1	yes	characteristic
98	C₄²×C₅₃	C₄⋊C₄	1	1	yes	characteristic
99	C₄²×C₅₃	C₄⋊C₄	1	1	yes	characteristic
100	C₄²×C₅₃	C₄⋊C₄	1	1	yes	characteristic
101	C₄²×C₅₃	C₄⋊C₄	1	1	yes	characteristic
102	C₄²×C₅₃	C₄⋊C₄	1	1	yes	characteristic
103	C₄²×C₅₃	C₄⋊C₄	1	1	yes	characteristic
104	C₄²×C₅₃	C₂²×C₄	1	1	yes	characteristic
105	C₄²×C₅₃	C₂²×C₄	1	1	yes	characteristic
106	C₄²×C₅₃	C₂×D₄	1	1	yes	characteristic
107	C₄²×C₅₃	C₂×Q₈	1	1	yes	characteristic
108	C₂²⋊Dic₅₃	—	4	4	no	—
109	C₄⋊Dic₅₃	—	4	4	no	—
110	C₄×Dic₅₃	—	4	2	no	—
111	C₄×Dic₅₃	—	4	2	no	—
112	#11719917	—	4	4	no	—
113	C₂×#88322	—	2	4	no	—
114	C₂³×C₅₃	—	2	2	no	—
115	C₂³×C₅₃	—	2	2	no	—
116	C₂³×C₅₃	—	4	1	no	—
117	C₂³×C₅₃	#95	1	1	yes	characteristic
118	C₂³×C₅₃	#95	1	1	yes	characteristic
119	C₂³×C₅₃	C₂×C₂²⋊C₄	1	1	yes	characteristic
120	C₂×C₄×C₅₃	—	2	2	no	—
121	C₂×C₄×C₅₃	—	2	2	no	—
122	C₂×C₄×C₅₃	—	2	2	no	—
123	C₂×C₄×C₅₃	—	2	1	no	—
124	C₂×C₄×C₅₃	—	2	1	no	—
125	C₂×C₄×C₅₃	—	2	1	no	—
126	C₂×C₄×C₅₃	—	2	1	no	—
127	C₂×C₄×C₅₃	—	2	2	no	—
128	C₂×C₄×C₅₃	—	2	2	no	—
129	C₂×C₄×C₅₃	—	2	2	no	—
130	C₂×C₄×C₅₃	—	2	2	no	—
131	C₂×C₄×C₅₃	—	2	2	no	—
132	C₂×C₄×C₅₃	—	4	1	no	—
133	C₂×C₄×C₅₃	—	4	1	no	—
134	C₂×C₄×C₅₃	—	4	1	no	—
135	C₂×C₄×C₅₃	—	4	1	no	—
136	C₂×C₄×C₅₃	—	4	1	no	—
137	C₂×C₄×C₅₃	—	4	1	no	—
138	C₂×C₄×C₅₃	—	4	1	no	—
139	C₂×C₄×C₅₃	#95	1	1	yes	characteristic
140	C₂×C₄×C₅₃	#95	1	1	yes	characteristic
141	C₂×C₄×C₅₃	#95	1	1	yes	characteristic
142	C₂×C₄×C₅₃	#95	1	1	yes	characteristic
143	C₂×C₄×C₅₃	#95	1	1	yes	characteristic
144	C₂×C₄×C₅₃	#95	1	1	yes	characteristic
145	C₂×C₄×C₅₃	C₂×C₄²	1	1	yes	characteristic
146	C₂×C₄×C₅₃	C₂×C₂²⋊C₄	1	1	yes	characteristic
147	C₂×C₄×C₅₃	C₂×C₂²⋊C₄	1	1	yes	characteristic
148	C₂×C₄×C₅₃	C₂×C₄⋊C₄	1	1	yes	characteristic
149	C₂×C₄×C₅₃	C₂×C₄⋊C₄	1	1	yes	characteristic
150	C₂×C₄×C₅₃	C₂×C₄⋊C₄	1	1	yes	characteristic
151	C₂×C₄×C₅₃	AGL(1,ℤ/8)	1	2	yes	—
152	C₂×C₄×C₅₃	#137	1	2	yes	—
153	C₂×Dic₅₃	—	4	4	no	—
154	C₂×Dic₅₃	—	4	4	no	—
155	C₂×Dic₅₃	—	4	4	no	—
156	C₈×C₅₃	—	4	4	no	—
157	#88322	—	4	4	no	—
158	#8093	—	53	1	no	maximal, Sylow
159	C₂²×C₅₃	—	2	1	no	—
160	C₂²×C₅₃	—	2	1	no	—
161	C₂²×C₅₃	—	2	1	no	—
162	C₂²×C₅₃	—	2	1	no	—
163	C₂²×C₅₃	—	2	1	no	—
164	C₂²×C₅₃	—	2	1	no	—
165	C₂²×C₅₃	—	2	1	no	—
166	C₂²×C₅₃	—	4	4	no	—
167	C₂²×C₅₃	#344	1	2	yes	—
168	C₂²×C₅₃	C₂×#95	1	1	yes	characteristic
169	C₂²×C₅₃	#417	1	2	yes	—
170	C₄×C₅₃	—	2	1	no	—
171	C₄×C₅₃	—	2	1	no	—
172	C₄×C₅₃	—	2	1	no	—
173	C₄×C₅₃	—	2	1	no	—
174	C₄×C₅₃	—	2	1	no	—
175	C₄×C₅₃	—	2	1	no	—
176	C₄×C₅₃	—	2	1	no	—
177	C₄×C₅₃	—	2	1	no	—
178	C₄×C₅₃	—	2	1	no	—
179	C₄×C₅₃	#418	1	1	yes	characteristic
180	C₄×C₅₃	#419	1	1	yes	characteristic
181	C₄×C₅₃	#421	1	2	yes	—
182	C₄×C₅₃	#428	1	2	yes	—
183	Dic₅₃	—	8	4	no	—
184	#2920	—	53	1	no	—
185	C₂×#423	D₅₃	1	1	yes	characteristic
186	#2283	—	53	1	no	—
187	#1303	—	53	4	no	—
188	C₂×C₅₃	—	2	2	no	—
189	C₂×C₅₃	—	2	2	no	—
190	C₂×C₅₃	—	4	1	no	—
191	C₂×C₅₃	#1733	1	1	yes	characteristic
192	C₂×C₅₃	#1736	1	1	yes	characteristic
193	C₂×C₅₃	C₂×#344	1	1	yes	characteristic
194	C₂²×M₁₆	—	2	1	no	—
195	C₂²×C₄²	C₂×D₅₃	1	1	yes	characteristic
196	#432	—	53	2	no	—
197	#432	—	106	1	no	—
198	#431	—	53	2	no	—
199	#431	—	106	1	no	—
200	#423	—	2	1	no	—
201	#423	—	2	1	no	—
202	#423	—	53	2	no	—
203	#423	Dic₅₃	1	2	yes	complemented
204	#423	C₂×D₅₃	1	2	yes	—
205	C₂×C₄⋊C₈	—	2	1	no	—
206	C₂×C₄⋊C₈	Dic₅₃	1	2	yes	complemented
207	#407	—	106	1	no	—
208	C₄×M₁₆	—	106	1	no	—
209	#383	—	53	2	no	—
210	#382	—	106	1	no	—
211	#381	—	53	2	no	—
212	#380	—	106	1	no	—
213	C₄×C₄⋊C₄	—	53	2	no	—
214	C₄×C₂²⋊C₄	—	106	1	no	—
215	#376	—	106	1	no	—
216	C₅₃	#8093	1	1	yes	characteristic, complemented, Sylow
217	C₂³×C₄	C₄×D₅₃	1	1	yes	characteristic
218	C₂³×C₄	D₂₁₂	1	1	yes	characteristic
219	C₂³×C₄	C₂²⋊D₅₃	1	1	yes	characteristic
220	C₂×M₁₆	—	2	2	no	—
221	C₂×M₁₆	—	2	2	no	—
222	C₂×M₁₆	—	4	4	no	—
223	C₂×M₁₆	—	106	2	no	—
224	C₂²×C₈	—	2	2	no	—
225	C₂×C₄⋊C₄	—	106	2	no	—
226	C₂×C₂²⋊C₄	—	106	2	no	—
227	C₂×C₄²	—	106	2	no	—
228	C₂×C₄²	Dic₁₀₆	1	1	yes	characteristic
229	C₂×C₄²	Dic₁₀₆	1	1	yes	characteristic
230	C₂×C₄²	C₄×D₅₃	1	1	yes	characteristic
231	C₂×C₄²	C₄×D₅₃	1	1	yes	characteristic
232	C₂×C₄²	C₄×D₅₃	1	1	yes	characteristic
233	C₂×C₄²	D₂₁₂	1	1	yes	characteristic
234	C₂×C₄²	C₂×Dic₅₃	1	1	yes	characteristic
235	C₂×C₄²	C₂×Dic₅₃	1	1	yes	characteristic
236	C₂×C₄²	C₂²⋊D₅₃	1	1	yes	characteristic
237	C₂×C₄²	C₂²⋊D₅₃	1	1	yes	characteristic
238	C₂×C₄²	C₂²⋊D₅₃	1	1	yes	characteristic
239	C₂×C₄²	C₂²×D₅₃	1	1	yes	characteristic
240	C₄⋊C₈	—	2	2	no	—
241	C₄⋊C₈	—	2	2	no	—
242	C₄⋊C₈	—	2	2	no	—
243	C₄⋊C₈	—	53	4	no	—
244	C₄⋊C₈	—	106	2	no	—
245	C₄⋊C₈	C₂×Dic₅₃	1	4	yes	—
246	C₂²⋊C₈	—	106	2	no	—
247	C₂²⋊C₈	—	106	2	no	—
248	#97	—	106	2	no	—
249	C₄×C₈	—	106	2	no	—
250	#95	—	53	4	no	—
251	#95	—	106	2	no	—
252	#95	—	106	2	no	—
253	#95	—	106	2	no	—
254	C₂⁴	#11719921	1	1	yes	characteristic
255	C₂²×C₄	—	2	2	no	—
256	C₂²×C₄	—	2	2	no	—
257	C₂²×C₄	—	4	2	no	—
258	C₂²×C₄	—	4	2	no	—
259	C₂²×C₄	—	106	4	no	—
260	C₂²×C₄	C₄×Dic₅₃	1	1	yes	characteristic
261	C₂²×C₄	C₄×Dic₅₃	1	1	yes	characteristic
262	C₂²×C₄	#11719919	1	1	yes	characteristic
263	C₂²×C₄	#11719919	1	1	yes	characteristic
264	C₂²×C₄	#11719919	1	1	yes	characteristic
265	C₂²×C₄	#11719919	1	1	yes	characteristic
266	C₂²×C₄	C₄⋊Dic₅₃	1	1	yes	characteristic
267	C₂²×C₄	C₄⋊Dic₅₃	1	1	yes	characteristic
268	C₂²×C₄	#11719921	1	1	yes	characteristic
269	C₂²×C₄	#11719921	1	1	yes	characteristic
270	C₂²×C₄	#11719921	1	1	yes	characteristic
271	C₂²×C₄	#11719921	1	1	yes	characteristic
272	C₂²×C₄	#11719921	1	1	yes	characteristic
273	C₂²×C₄	C₂²⋊Dic₅₃	1	1	yes	characteristic
274	C₂²×C₄	C₂²⋊Dic₅₃	1	1	yes	characteristic
275	C₂²×C₄	C₂×C₄×D₅₃	1	1	yes	characteristic
276	C₂²×C₄	C₂×D₂₁₂	1	1	yes	characteristic
277	C₂²×C₄	C₂×C₂²⋊D₅₃	1	1	yes	characteristic
278	M₁₆	—	4	4	no	—
279	M₁₆	—	4	4	no	—
280	M₁₆	—	212	4	no	—
281	C₂×C₈	—	2	4	no	—
282	C₂×C₈	—	4	4	no	—
283	C₂×C₈	—	106	4	no	—
284	C₄⋊C₄	—	212	4	no	—
285	C₂²⋊C₄	—	212	4	no	—
286	C₄²	—	212	2	no	—
287	C₄²	—	212	2	no	—
288	C₄²	C₄×Dic₅₃	1	1	yes	characteristic
289	C₄²	C₄×Dic₅₃	1	1	yes	characteristic
290	C₄²	#11719919	1	1	yes	characteristic
291	C₄²	#11719919	1	1	yes	characteristic
292	C₄²	#11719919	1	1	yes	characteristic
293	C₄²	#11719919	1	1	yes	characteristic
294	C₄²	C₄⋊Dic₅₃	1	1	yes	characteristic
295	C₄²	C₄⋊Dic₅₃	1	1	yes	characteristic
296	C₄²	#11719921	1	1	yes	characteristic
297	C₄²	#11719921	1	1	yes	characteristic
298	C₄²	C₂²⋊Dic₅₃	1	1	yes	characteristic
299	C₄²	C₂²⋊Dic₅₃	1	1	yes	characteristic
300	C₄²	C₂×Dic₁₀₆	1	1	yes	characteristic
301	C₄²	C₂×C₄×D₅₃	1	1	yes	characteristic
302	C₄²	C₂²×Dic₅₃	1	1	yes	characteristic
303	C₄²	C₂×C₂²⋊D₅₃	1	1	yes	characteristic
304	C₂³	—	2	2	no	—
305	C₂³	—	2	2	no	—
306	C₂³	—	4	1	no	—
307	C₂³	#13133124	1	1	yes	characteristic
308	C₂³	#13133124	1	1	yes	characteristic
309	C₂³	C₂×#11719921	1	1	yes	characteristic
310	C₂×C₄	—	2	2	no	—
311	C₂×C₄	—	2	2	no	—
312	C₂×C₄	—	2	2	no	—
313	C₂×C₄	—	2	1	no	—
314	C₂×C₄	—	2	1	no	—
315	C₂×C₄	—	2	1	no	—
316	C₂×C₄	—	2	1	no	—
317	C₂×C₄	—	2	2	no	—
318	C₂×C₄	—	2	2	no	—
319	C₂×C₄	—	2	2	no	—
320	C₂×C₄	—	2	2	no	—
321	C₂×C₄	—	2	2	no	—
322	C₂×C₄	—	4	1	no	—
323	C₂×C₄	—	4	1	no	—
324	C₂×C₄	—	4	1	no	—
325	C₂×C₄	—	4	1	no	—
326	C₂×C₄	—	4	1	no	—
327	C₂×C₄	—	4	1	no	—
328	C₂×C₄	—	4	1	no	—
329	C₂×C₄	—	212	4	no	—
330	C₂×C₄	—	212	4	no	—
331	C₂×C₄	—	212	4	no	—
332	C₂×C₄	#13133124	1	1	yes	characteristic
333	C₂×C₄	#13133124	1	1	yes	characteristic
334	C₂×C₄	#13133124	1	1	yes	characteristic
335	C₂×C₄	#13133124	1	1	yes	characteristic
336	C₂×C₄	#13133124	1	1	yes	characteristic
337	C₂×C₄	#13133124	1	1	yes	characteristic
338	C₂×C₄	C₂×C₄×Dic₅₃	1	1	yes	characteristic
339	C₂×C₄	C₂×#11719921	1	1	yes	characteristic
340	C₂×C₄	C₂×C₂²⋊Dic₅₃	1	1	yes	characteristic
341	C₂×C₄	C₂×#11719919	1	1	yes	characteristic
342	C₂×C₄	C₂×#11719919	1	1	yes	characteristic
343	C₂×C₄	C₂×C₄⋊Dic₅₃	1	1	yes	characteristic
344	C₂×C₄	#13133243	1	2	yes	—
345	C₂×C₄	#13133248	1	2	yes	—
346	C₈	—	4	4	no	—
347	C₈	—	212	4	no	—
348	C₂²	—	2	1	no	—
349	C₂²	—	2	1	no	—
350	C₂²	—	2	1	no	—
351	C₂²	—	2	1	no	—
352	C₂²	—	2	1	no	—
353	C₂²	—	2	1	no	—
354	C₂²	—	2	1	no	—
355	C₂²	—	4	4	no	—
356	C₂²	#16810394	1	2	yes	—
357	C₂²	C₂×#13133124	1	1	yes	characteristic
358	C₂²	#16810622	1	2	yes	—
359	C₄	—	2	1	no	—
360	C₄	—	2	1	no	—
361	C₄	—	2	1	no	—
362	C₄	—	2	1	no	—
363	C₄	—	2	1	no	—
364	C₄	—	2	1	no	—
365	C₄	—	2	1	no	—
366	C₄	—	2	1	no	—
367	C₄	—	2	1	no	—
368	C₄	—	424	4	no	—
369	C₄	#16810628	1	1	yes	characteristic
370	C₄	#16810632	1	1	yes	characteristic
371	C₄	#16810639	1	2	yes	—
372	C₄	#16810663	1	2	yes	—
373	C₂	—	2	2	no	—
374	C₂	—	2	2	no	—
375	C₂	—	4	1	no	—
376	C₂	#20274426	1	1	yes	characteristic
377	C₂	#20274434	1	1	yes	characteristic
378	C₂	C₂×#16810394	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	C₂×C₂²⋊Dic₅₃
commutator	C₂×C₄×C₅₃	C₂×C₄²
Frattini	C₂×C₄²	C₂²×D₅₃
Fitting	C₂×C₅₃×#423	C₂
socle	C₂²×C₅₃	C₂×#95
prime radical	C₂⁴×C₅₃	C₂²⋊C₄
cosocle	C₂×C₄²×C₅₃	C₂³
hypercenter	C₂×#423	D₅₃
hypocenter	C₅₃	#8093
LCS	G ▷ C₂×C₄×C₅₃ ▷ C₂²×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄² ◁ C₂×#423

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

N	H ≅ G/N	type
3. #20272616	C₂	semidirect
6. #16810680	C₄	semidirect
9. #16810647	C₄	semidirect
23. C₅₃×#423	C₄	semidirect
26. C₂×C₄⋊C₈×C₅₃	C₄	semidirect
203. #423	Dic₅₃	semidirect
206. C₂×C₄⋊C₈	Dic₅₃	semidirect
216. C₅₃	#8093	semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
#20283348	2
#20277113	2
#20272616	2
C₂×C₅₃×#423	2
#8093	53